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Given u = (3, 2), v = (1,5), and the angle between the vectors is 45°, what is u · V? 3 4 13 21

Given u = (3, 2), v = (1,5), and the angle between the vectors is 45°, what is u · V? 3 4 13 21
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Given u = (3, 2), v = (1,5), and the angle between the vectors is 45°, what is u · V?

3
4
13
21

Given u = (3, 2), v = (1,5), and the angle between the vectors is 45°, what is u · V-example-1
User EnterSB
by
8.3k points

2 Answers

6 votes

Answer:

it's 13

Explanation:

User Lxa
by
8.5k points
6 votes

Answer:

C (13)

Explanation:

Guessed it correctly on the quiz.

User Spekdrum
by
8.4k points
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